About Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Gas Discharge Tubes (GDTs) or Gas Plasma Arrestors protect circuits from transient voltages caused by lightning, switching, and other sources. They allow the passage of AC currents but act as a short circuit for high-energy transients. Essentially, they provide a conductive path for the discharge of high voltage transients, while preserving the normal DC voltage. GDTs are low-cost and provide a simple and effective solution for protecting sensitive electronic equipment. They are an essential component of any system which is subject to high voltage surges or transients, such as in lightning storms or when high power is switched on or off. GDTs are typically constructed using a glass or ceramic tube, containing two electrodes. The gas inside is usually a mixture of noble gases such as argon, neon, and xenon. When a high voltage transient occurs, the gap between the electrodes breaks down and a low impedance path is formed which allows the transient to be discharged to ground. GDTs provide a range of advantages such as high dielectric strength, low operating voltage, and low leakage current.

Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
SL1021B350R


Gas Discharge Tubes - GDTs Gas Plasma Arrestors 280-420V 10A Beta 3 Terminal
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 97
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USD 3.6005

Multiples of: 1

10 kA350 V3 ElectrodeSl1021bRadialNTray     
SL1026-400


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 400V Delta 3 Terminal
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 97
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 38.4838

Multiples of: 1

20 kA 3 ElectrodeSl1026ClipFailsafe Not ProtectedTray9.1 mm400 V45 mm- 40 C+ 90 C
K3RP250L-8


SIP-3-4.4mm Gas Discharge Tube (GDT) ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yongyutai Electronics Availability : 96
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.4875

Multiples of: 1

            
SX51-402X


Discharge Tubes (GDT/TSS) Axial,5.5x6mm RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SURGING Availability : 95
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.2191

Multiples of: 5

            
K3RP600L-8


SIP-3-4.4mm Gas Discharge Tube (GDT) ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yongyutai Electronics Availability : 95
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.5405

Multiples of: 1

            
B88069X8671S102


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2.7kV 20% 5A EF2700X8S
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK Availability : 94
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.3249

Multiples of: 1

  2 ElectrodeB88069xAxial  8 mm2.7 Kv6 mm- 40 C+ 125 C
GDT25-07-S1-BK


Gas Discharge Tube 75V 7000A (7kA) ±20% 2 Pole Surface Mount
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 94
Ship by Thu. 05 Sep to Mon. 09 Sep Calender.png

USD 0.5769

Multiples of: 1

7 kA 2 ElectrodeGDT25 Failsafe ProtectedBulk5 mm75 V5.4 mm- 55 C+ 125 C
2RL1600L-8


Discharge Tubes (GDT/TSS) RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yageo Availability : 93
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.2094

Multiples of: 5

            
CG2250


Gas Discharge Tubes 1.5pF SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Coto Availability : 93
Ship by Fri. 30 Aug to Thu. 05 Sep Calender.png

USD 2.5657

Multiples of: 1

20 A250 V2  NBulk     
RLM302-201M


200V 3kA 20% SMD,3.3x6mm Glass Discharge Tube ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ruilongyuan Availability : 92
Ship by Fri. 13 Sep to Wed. 18 Sep Calender.png

USD 0.0846

Multiples of: 5

            
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